Trials / Active Not Recruiting
Active Not RecruitingNCT04756843
Early Orthodontic Treatment of Dental Crowding
Early Versus Late Orthodontic Treatment of Dental Crowding - a Randomised Controlled Trial
- Status
- Active Not Recruiting
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 60 (estimated)
- Sponsor
- University of Helsinki · Academic / Other
- Sex
- All
- Age
- 6 Years – 14 Years
- Healthy volunteers
- Not accepted
Summary
Aim of the study is to compare treatment duration and effects of orthodontic treatment of dental crowding between treatments started at different stages of mixed dentition phase. The randomized controlled trial study will be conducted in a public health care center.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DEVICE | Quad-helix | Fixed orthodontic appliance |
Timeline
- Start date
- 2022-11-18
- Primary completion
- 2029-12-01
- Completion
- 2030-01-01
- First posted
- 2021-02-16
- Last updated
- 2025-07-08
Locations
1 site across 1 country: Finland
Source: ClinicalTrials.gov record NCT04756843. Inclusion in this directory is not an endorsement.